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fix: Improve ticket query in backend to resolve high delay issue

feat-scaling-ticket-remote-creation
adriano 2024-03-28 12:20:55 -03:00
parent dc5a6945d2
commit c27770ef02
3 changed files with 63 additions and 53 deletions
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2
backend/src/controllers/ReportController.ts
View File

@ -263,8 +263,6 @@ export const reportMessagesUserByDateStartDateEnd = async (
}
data_query_messages[i].id = i + 1;
console.log("data_query_messages: ", data_query_messages[i]);
}
return res.status(200).json(data_query_messages);

72
backend/src/services/TicketServices/ShowTicketReport.ts
View File

@ -18,6 +18,7 @@ import { startOfDay, endOfDay, parseISO, getDate } from "date-fns";
import { string } from "yup/lib/locale";
import Whatsapp from "../../models/Whatsapp";
import Query from "mysql2/typings/mysql/lib/protocol/sequences/Query";
import { te } from "date-fns/locale";
interface Request {
userId: string | number;
@ -43,43 +44,56 @@ const ShowTicketReport = async ({
createdOrUpdated = "created",
queueId
}: Request): Promise<Response> => {
let where_clause: any = {};
let query = "";
// let where_clause: any = {};
// let query = "";
if (userId !== "0") {
where_clause.userid = userId;
query = `AND t.userId = ${userId}`;
}
// if (userId !== "0") {
// where_clause.userid = userId;
// query = `AND t.userId = ${userId}`;
// }
// if (queueId) {
// where_clause.queueId = queueId;
// query = `AND t.queueId = ${queueId}`;
// }
const createdAtOrUpdatedAt =
createdOrUpdated == "created" ? "createdAt" : "updatedAt";
let where_clause = {};
if (queueId) {
where_clause.queueId = queueId;
query = `AND t.queueId = ${queueId}`;
where_clause = {
queueId: queueId,
[createdAtOrUpdatedAt]: {
[Op.gte]: startDate + " 00:00:00.000000",
[Op.lte]: endDate + " 23:59:59.999999"
}
};
} else if (userId == "0") {
where_clause = {
[createdAtOrUpdatedAt]: {
[Op.gte]: startDate + " 00:00:00.000000",
[Op.lte]: endDate + " 23:59:59.999999"
}
};
} else if (userId != "0") {
where_clause = {
userid: userId,
[createdAtOrUpdatedAt]: {
[Op.gte]: startDate + " 00:00:00.000000",
[Op.lte]: endDate + " 23:59:59.999999"
}
};
}
const limit = 40;
const offset = limit * (+pageNumber - 1);
const createdAtOrUpdatedAt =
createdOrUpdated == "created" ? "createdAt" : "updatedAt";
const _ticketsId = await sequelize.query(
`SELECT t.id
FROM Tickets t
INNER JOIN (
SELECT DISTINCT ticketId
FROM Messages
WHERE ${createdAtOrUpdatedAt} >= '${startDate} 00:00:00' AND ${createdAtOrUpdatedAt} <= '${endDate} 23:59:59'
) AS m ON m.ticketId = t.id ${query};`,
{ type: QueryTypes.SELECT }
);
let { count, rows: tickets }: any = await Ticket.findAndCountAll({
where: {
id: { [Op.in]: _ticketsId.map((t: any) => t.id) }
},
where: where_clause,
limit,
offset,
attributes: [
"id",
"status",
@ -151,9 +165,7 @@ const ShowTicketReport = async ({
throw new AppError("ERR_NO_TICKET_FOUND", 404);
}
const ticketIds = tickets.map((t: any) => t.id);
if (ticketIds.length > 0) {
if (tickets.length > 0) {
const waiting_time: any = await sequelize.query(
`SELECT t.id as ticketId, t.status, TIME_FORMAT(
SEC_TO_TIME(
@ -182,7 +194,7 @@ const ShowTicketReport = async ({
JOIN Whatsapps w ON t.whatsappId = w.id
JOIN Queues q ON q.id = t.queueId
WHERE DATE(m.createdAt) BETWEEN '${startDate} 00:00:00.000000' AND '${endDate} 23:59:59.999999'
AND t.id IN (${ticketIds.join()})
AND t.id IN (${tickets.map((t: any) => t.id).join()})
AND m.createdAt = (SELECT MIN(createdAt) FROM Messages WHERE ticketId = t.id)
AND m.fromMe = 0
AND t.status IN ('open', 'closed')